REMOTE MONITORING OF PRESSURE SWING ADSORPTION UNITS
A piece of equipment commonly used in many petrochemical and refinery processes is a pressure swing adsorption (PSA) unit. A PSA unit may be used to recover and purify hydrogen process streams, such as from hydrocracking and hydrotreatin...

WO/2019/040627A1

DIESEL AND CYCLE OIL UPGRADING PROCESS
A process is for hydrocracking a dealkylated aromatic stream in the presence of a hydrogen stream and a hydrocracking catalyst to provide a hydrocracked stream and hydrotreating a diesel stream and the hydrocracked stream together over a...

WO/2019/005879A1

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION
A system for liquid hydrocarbon desulfurization having at least one reaction subsystem including at least one high intensity mixer and a stripping station. Multiple reaction subsystems can be utilized. A method is likewise disclosed for ...

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION
A method of desulfurizing a liquid hydrocarbon having the steps of: adding a liquid hydrocarbon to a vessel, the hydrocarbon having a sulfur content; adding a catalyst and an oxidizer to create a mixture; oxidizing at least some of the s...

DESULFURIZATION AND SULFONE REMOVAL USING A COKER
Embodiments provide a method and apparatus for upgrading a hydrocarbon feedstock. According to at least one embodiment, the method includes (a) supplying a hydrocarbon feedstock to an oxidation reactor, where the hydrocarbon feedstock is...

WO/2018/152517A1

DESULFURIZATION AND SULFONE REMOVAL USING A COKER
Embodiments provide a method and apparatus for upgrading a hydrocarbon feedstock. According to at least one embodiment, the method includes (a) supplying a hydrocarbon feedstock to an oxidation reactor, where the hydrocarbon feedstock is...

METHOD TO REMOVE SULFUR AND METALS FROM PETROLEUM
A method to selectively remove metal compounds and sulfur from a petroleum feedstock is provided. The method comprising the steps of feeding a pre-heated water stream and a pre-heated petroleum feedstock to a mixing zone, mixing the pre-...

REMOVAL OF SULFUR FROM NAPHTHA
A process and apparatus for reducing the sulfur content of naphtha. The process includes introducing at least a portion of a naphtha feed stream to a selective hydrodesulfurization zone under selective hydrodesulfurization conditions in ...

WO/2018/080667A1

PROCESS FOR REMOVING OXYGENATES FROM NAPHTHA
A process is presented for the removal of contaminants like oxygenates from hydrocarbons. The contaminant oxygenates are removed from hydrocarbons that may be feed to cracking units. A crude feed stream is fed to a water wash column alon...

PROCESS FOR REDUCING OXYGENATE CONTENT OF HYDROCARBON FEED
The present disclosure provides a process for reducing oxygenate content of hydrocarbon feed. The process comprises passing and heating the hydrocarbon feed over ion exchange resin resident in a reactor, maintained at a temperature in th...

METHODS FOR PRODUCING AROMATICS AND OLEFINS
The presently disclosed subject matter provides methods for producing olefins and/or aromatics from coker naphtha. In a non-limiting embodiment, a method for producing aromatics includes hydrogenating the coker naphtha stream in the pres...

BIOCHAR PRODUCTS AND METHOD OF MANUFACTURE THEREOF
A method for producing charcoal particles or pellets which use different additives as binders for the biochar pellets. The method includes producing a mixture with charcoal and additives selected from nanocrystalline cellulose, bentonite...

METHOD FOR TREATING HYDROCARBON FRACTIONS INCLUDING MERCURY
The invention relates to a method for transforming non-elemental mercury contained in the compounds of a gaseous or liquid hydrocarbon feedstock into elemental mercury, in which the transformation of the mercury contained in the compound...

SULFUR REMOVAL FROM PETROLEUM FLUIDS
A method for removing sulfur containing compounds from petroleum liquid. The method includes contacting the petroleum liquid with an activated carbon that has a high ash content, a high metal content and a significant amount of meso and ...

WO/2016/154529A1

ADSORBENTS AND METHODS OF USE
Systems, methods and compositions for reducing the heteroatom content of hydrocarbon feed using transition metal complexes and adsorption techniques. The transition metal complexes include titanyl, hafnyl and zirconyl complexes activated...

PROCESS FOR REMOVING HEAVY METALS FROM HYDROCARBONS
This invention provides a process for removing mercury, from a mercury-containing hydrocarbon fluid. More specifically, the invention relates to a process for for the removal of mercury from a mercury-containing hydrocarbon fluid feed co...

CATALYTIC AND SOLVENT PROCESSING FOR BASE OIL PRODUCTION
Methods are provided for producing lubricant base oils using a combination of catalytic and solvent processing. By using a combination of catalytic processing for feed conversion and dewaxing while using solvent processing for removal of...

WO/2016/094778A1

ORGANOSILICA MATERIALS AND USES THEREOF
Methods of preparing organosilica materials, which are a polymer comprising of at least one independent cyclic polyurea monomer of Formula (I) wherein each R1 is a Z1OZ2SiZ4 group, wherein each Z1 represents a hydrogen atom, a C1-C4 alky...